Engine oil capacity
7.5 L
- Fill quantity listed for this engine
Porsche Cayman GT4 981Coupe · 3.8 litre · 283 kW
Jan 2015 onward · Coupe · Petrol · 3,800 cc
Engine, fluids, brakes, wheels and tyres, bulbs, battery and wipers for this car.
Oil & fluids
Engine oil approval
Porsche A40
- Use an oil that carries this approval
Coolant capacity
25 L
Brake fluid
DOT 4
Quantities and approvals as listed for this vehicle. Check the level after filling; a capacity is not a top-up amount.
Engine & drivetrain
Engine code
MDB.XA
- 3,800 cc · 6 cylinders · 24 valves
- Naturally aspirated · direct injection
- Bore × stroke 102 × 77.5 mm
- Compression 12.5:1
Drive
Rear-wheel drive
Wheels & tyres
Wheel bolts
M14 × 1.5
- 19 mm hex head
Factory wheel and tyre sizes
| Wheel | Tyre size | Rim | Fitted to |
|---|---|---|---|
| 20-inch | 245/35 R20 | 8.5J × 20, offset ET61 | Front |
| 20-inch | 295/30 R20 | 11.0J × 20, offset ET50 | Rear |
Sizes the parts catalogue lists for this car. A "Rear" row is the wider rear tyre on cars with different sizes front and rear. Your tyre placard, on the driver's door pillar, gives the sizes and pressures for the wheels your car was built with.
Bulbs
| Light | Bulb | Applies to |
|---|---|---|
| Headlight (low beam) | H7 · 55 W | Halogen |
| Headlight (low beam) | D3S xenon · 35 W | Bi-Xenon |
| High beam | D3S xenon · 35 W | Bi-Xenon |
| High beam | H9 · 65 W | Halogen |
| Front fog light | H7 · 55 W | — |
| Indicator, front | HY21W · 21 W | — |
| Daytime running light | H7 · 55 W | — |
| Parking / position light | LED | — |
| Number plate light | LED | — |
| Boot light | W5W · 5 W | — |
Check the bulb you take out before buying a new one. Halogen, xenon and LED headlights use different bulbs, and LED lights usually have no bulb to replace.
Battery
| Case size (L × W × H) | Capacity | Cold cranking | Share of listings |
|---|---|---|---|
| 315 × 175 × 190 mm | 80 Ah | 800 A (EN) | 55% |
| 278 × 175 × 190 mm | 70 Ah | 760 A (EN) | 25% |
The main battery sizes listed for this car, most common first. The right one depends on the car's equipment, such as start-stop, so match the size, capacity and type printed on the battery you are replacing.
Spark plugs
Number
6
Thread
M14 × 1.25
Electrode gap
1.6 mm
Tightening torque
22 Nm
Engine, gearbox, brake, wheel, tyre, bulb, battery and plug details are taken from the parts makers' listings for this exact vehicle. Where those listings disagree, only the clear majority is shown.
Parts for this car
1 in stockEvery part we stock that is listed to fit the Cayman GT4 (981). Build date and factory options can still affect fitment, so check the fitment table on a part before you order.
Wipers1 part
-
Low stock$38.00
